Apparatus and system for improving sitting posture

ABSTRACT

An apparatus for improving the sitting posture of a user is provided. The apparatus includes a back support member configured to rest against the backrest of a chair. A pair of shoulder straps having a pair of adjustable harnessesis attached to the back support member, the straps and harnesses configured to secure the user to the chair during use. Once secured, the user is prevented from leaning forward too much; keeping the neck properly aligned to minimize the negative health effects of poor posture. A quick release is provided allowing the user to be free from constraint.

CROSS-REFERENCE TO RELATED APPLICATIONS

The present invention claims priority to U.S. Provisional ApplicationSer. No. 62/488,8615 filed Apr. 21, 2017 entitled “Apparatus and methodfor improving sitting posture”, the disclosure of which is herebyincorporated in its entirety at least by reference.

BACKGROUND OF THE INVENTION 1. Field of the Invention

The present invention relates generally to sitting position and posture,but more particularly to an apparatus and system for improving sittingposture.

2. Description of Related Art

it is well known that sitting for extended periods of time has negativeeffects on the body. Specifically, being in an improper position andhaving poor posture while sitting has many negative health effects,including but not limited to depression, stress, poor digestion,cardiovascular issues, back pain, abnormal spinal curve, sore or tensemuscles, and headaches. Consequently, there is a need for an apparatusand system for improving sitting posture.

BRIEF SUMMARY OF THE INVENTION

In one embodiment of the present invention an apparatus for improvingsitting posture is provided, comprising a back support member having atop portion and a bottom portion; a first shoulder strap and a secondshoulder strap attached to the top surface of the back support member; afirst adjustable harness and a second adjustable harness positionedalong the first and second shoulder straps respectively; and, aplurality of installation straps configured to secure the apparatus to achair.

In one embodiment, the back support member is constructed from a foamcushion having a contoured shape including an upper portion and a lowerportion, the lower portion providing lumbar support. In anotherembodiment, the foam cushion is covered with a fabric cover. In oneembodiment, the first and second adjustable harness each includes anelastic section. In one embodiment, the plurality of installation strapscomprise a first horizontal installation strap, a second horizontalinstallation strap, and a vertical installation strap, wherein the firstand second installation straps are configured to be secured around abase section of a backrest of the chair, and the vertical installationstrap is configured to go over the backrest from a top section andconnect to the first and second horizontal installation straps forsecurement. In one embodiment, the bottom portion of the back supportmember abuts a seat of the chair. In another embodiment, a first quickrelease connector attached to the first adjustable harness and a secondquick release connector attached to the second adjustable harness areprovided.

In another aspect of the invention a system is provided, comprising achair having a seat, a backrest, and a stem; an apparatus configured toimproving sitting posture of a user sitting on the seat of the chair,the apparatus comprising a back support member having a top portion anda bottom portion; a first shoulder strap and a second shoulder strapattached to the top surface of the back support member; a firstadjustable harness and a second adjustable harness positioned along thefirst and second shoulder straps respectively; and, a plurality ofinstallation straps configured to secure the apparatus to the backrestof the chair, wherein a back of the user rests against the back supportmember and the first and second shoulder straps are configured to securea torso of the user such that a neck of the user is prevented fromleaning forward more than a predetermined distance.

In one embodiment, the back support member is constructed from a foamcushion having a contoured shape including an upper portion and a lowerportion, the lower portion providing lumbar support to the back of theuser. In another embodiment, the first and second adjustable harnesseach includes an elastic section such the predetermined distance isincreased. In one embodiment, the plurality of installation strapscomprise a first horizontal installation strap, a second horizontalinstallation strap, and a vertical installation strap, wherein the firstand second installation straps are configured to be secured around abase section of the backrest of the chair, and the vertical installationstrap is configured to go over the backrest from a top section andconnect to the first and second horizontal installation straps forsecurement. In one embodiment, the bottom portion of the back supportmember abuts the seat of the chair. In another embodiment, the apparatusfurther comprises a removable strap configured to wrap around the stemof the chair such that the bottom portion of the back support memberretains positioned abutting the seat of the chair. In yet anotherembodiment, the chair is an office chair. In one embodiment, the chairincludes a pair of arm rests. In another embodiment, the apparatusfurther comprises a first quick release connector attached to the firstadjustable harness and a second quick release connector attached to thesecond adjustable harness, the first and second quick release connectorsenabling the user to be free of securement and exit the apparatus.

BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWINGS

Other features and advantages of the present invention will becomeapparent when the following detailed description is read in conjunctionwith the accompanying drawings, in which:

FIG. 1 is a front perspective view of an apparatus for improving sittingposture according to an embodiment of the present invention;

FIG. 2 is a side perspective view of an apparatus for improving sittingposture installed on an office chair according to an embodiment of thepresent invention;

FIG. 3A is a rear perspective view of FIG. 2;

FIG. 3B is a detailed view of detail 3B of FIG. 3A;

FIG. 4 is a front perspective view of an apparatus for improving sittingposture installed on an alternative office chair according to anembodiment of the present invention; and,

FIG. 5 is a rear perspective view of an apparatus for improving sittingposture installed on an alternative office chair in use according to anembodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT

The following description is provided to enable any person skilled inthe art to make and use the invention and sets forth the best modescontemplated by the inventor of carrying out their invention. Variousmodifications, however, will remain readily apparent to those skilled inthe art, since the general principles of the present invention have beendefined herein to specifically provide an apparatus and system forimproving sitting posture,

The object of the present invention is to provide a system enabling auser to adopt good sitting habits especially while sitting at a desk andworking on a computer. For example, one instance of a poor sitting habitincludes leaning forward with the neck extended, commonly referred to asa “hunched” posture. This position forces chest muscles to tighten,which can cause excessive curvature of the upper back, as well as otherhealth concerns previously discussed. Thus, it is a particular advantageof the present invention to provide an apparatus and system preventingpoor sitting habits. The details of the present invention will bedescribed below.

FIG. 1 is a front perspective view of an apparatus 100 for improvingsitting posture according to an embodiment of the present invention.Referring now to FIG. 1, the apparatus is illustrated. The apparatuscomprises back support member 101 having a first shoulder strap 102 anda second shoulder strap 103 attached thereto. In one embodiment, apositional securement member 104 is connected to the back support memberat a top portion. The first and second shoulder strap includes a firstand second adjustable harness 105 and 106 positioned along each shoulderstrap respectively. In one embodiment, the first and second adjustableharness includes an adjustable section 109 and 110, each adjustablesection including a buckle 111 and 112 configured to allow theadjustment of the first and second adjustable harness. Specifically, theharness length of each adjustable section may be adjusted depending onthe size, height, and preferences of the intended user. In oneembodiment, the first and second adjustable harness is connected to thefirst and second adjustable section via quick connection release members107 and 108 respectively. The quick connection release members allow auser to exit the apparatus easily after the apparatus is installed to anoffice chair. This will be described in greater detail below.

Still referring to FIG. 1, the apparatus further comprises a pair ofhorizontal installation straps 113 and 114, and a vertical installationstrap 119. These straps are provided to install the apparatus to anoffice chair, will be described in detail below.

FIG. 2 is a side perspective view of an apparatus 100 for improvingsitting posture installed on an office chair 200 according to anembodiment of the present invention. Referring now to FIG. 2, the officechair provided is an office chair that includes a pair of arms 201 and aseat 202 as well known in the art. It should be understood that anychair may be used, however as previously mentioned the purpose of thepresent invention is to improve the sitting posture of a user and often,poor sitting posture mostly occurs when a user is working at a desk oroffice like setting, sitting for hours at a time. Thus, the intended usefor the apparatus is to be installed on an office chair.

Still referring to FIG. 2, the back support member has a contoured shapehaving an upper back portion 124 and a lower back portion 123. The shapeof the lower back portion provides lumbar support. In one embodiment,the back support member is constructed from a foam cushion. In oneembodiment, the foam cushion is covered with fabric (as illustrated) toprotect the foam cushion and to keep the cushion sanitary during use.The size of the back support member may vary, depending on the size ofthe intended user. However, preferably the apparatus is configured to beable to be utilized by most users. Thus, preferably, the back supportmember is approximately 20 inches in height, 15 inches in width, havinga length corresponding to the upper back portion and lower back portionof 2.5 inches and 3 inches respectively.

Referring now to FIGS. 3A-B, the details of installation of theapparatus to an office chair 200 will be described. Verticalinstallation strap 119 comprises a double connection component 121 atthe distal end. The double connection component is configured to connectto a first and second side release buckle 115 and 116, wherein the firstand second side release buckle is attached to first and secondhorizontal installation straps 113 and 114 respectively. In oneembodiment, the vertical installation strap is adjustable in length viaadjustment ring 120. As previously noted, the vertical installationstrap is connected to positional securement member. The positionalsecurement member is configured to be positioned along the top of thechair guiding the vertical installation strap into position along thecenter of the backrest 203 of the chair. The positional securementmember also helps prevent indentation from the vertical installationstrap on the top of the chair via the vertical installation strap'spressure when tightened and secured. In one embodiment, the positionalsecurement member is constructed from a triangular shape extending fromeach side of the back support member. In one embodiment, the verticalinstallation member is connected to the positional securement membersuch that it is positioned in the center of the back support memberproviding optimal balance and support.

During installation, the first and second horizontal installation strapsare wrapped around the office chair towards the base of the office chairas illustrated in FIG. 3A. Next, first and second side release buckles115 and 116 are engaged with the double connection component 121 fromthe vertical installation strap that is configured to go around thechair backrest and connect to the first and second horizontalinstallation straps around the base of the chair backrest. These threeinstallation straps are necessary to secure the apparatus to the chairduring use. Each strap of the three installation straps are adjustableallowing the user to tighten each strap until the apparatus if firmlysecured on the chair back, ideally with the bottom potion 126 (FIG. 4)of the back support member touching or abutting the chair seat.

During use, a user sits on the chair and places their arms through thefirst and second shoulder straps, then tightens the first and secondadjustable harnesses until secure. It is a particular advantage of thepresent invention, that once the user is secure in the apparatus, theuser is limited in movement, which helps the user to sit properly on thechair, specifically with the back of the user against the back supportmember, without allowing the user from leaning forward and extendingtheir neck forward, or moving to the edge of the chair. Utilizing thefirst or second quick connection release member, the user is enabled toeasily be free of securement and exit the apparatus, without removing orloosening the installation straps. Likewise, the user can use theconnection release members to resecure themselves to the apparatuswithout requiring the apparatus to be reinstalled. That is, theapparatus can be conveniently left installed on the chair.

The installation straps may loosen over time. If loosened, the strapsmay be retightened to reestablish a firm securement. Alternatively, anoptional removable strap 112 may be used to add an additional means tosecure the apparatus, and specifically the back support member positionduring use. The optional removable strap helps prevent the back supportmember from rising off the chair seat or rising up the seat back duringuse, if the installation straps loosen. In one embodiment, the optionalremovable strap connects to buckles 117 and 118, connected to the firstand second horizontal installation straps respectively. The optionalremovable strap is configured to wrap around a stern 204 of the officechair.

FIG. 4 is a front perspective view of an apparatus 100 for improvingsitting posture installed on an alternative office chair 300 accordingto an embodiment of the present invention. Referring now to FIG. 4, theapparatus may be installed on alternative office chairs having no armsas illustrated. Also in the view, front portion 125 of the back supportmember is shown and it can be seen that bottom portion 126 of the backsupport member abuts seat 303 during use.

FIG. 5 is a rear perspective view of an apparatus 100 and system forimproving sitting posture installed on an alternative office chair 400in use according to an embodiment of the present invention. Referringnow to FIG. 5, the apparatus in use is illustrated. As previouslymentioned, the apparatus comprises a first and second shoulder strap 102and 103, each shoulder strap having an adjustable harness 105 and 106.In one embodiment, each shoulder strap comprises an elastic section 105Aand 1061 configured to allow the user extra mobility when needed. Duringuse, a user 500 after installing the apparatus for use on office chair400, positions the first and second shoulder strap over their right andleft shoulders 502 and 501 respectively. The back of the user 503 ispositioned against the back support member 503. It is a particularadvantage of the present invention prevents the neck 504 of the userfrom leaning forward too much, such that neck pain and issues may arise.Once secured, the amount of mobility is predetermined depending on howtight the adjustment harnesses are during securement. Preferably, theuser has no mobility from their torso preventing the user from leaningforward too much or at an extreme distance. The elastic straps allow forthe user to exceed the predetermined mobility. However, the tension inthe elastic straps prevents the user from exceeding the predeterminedmobility for extending periods. The elastic straps are useful when theuser needs to reach for an item, such as a pen, that is outside thestandard (tension free) mobility during use.

Although the invention has been described in considerable detail inlanguage specific to structural features and or system acts, it is to beunderstood that the invention defined in the appended claims is notnecessarily limited to the specific features or acts described. Rather,the specific features and acts are disclosed as exemplary preferredforms of implementing the claimed invention. Stated otherwise, it is tobe understood that the phraseology and terminology employed herein, aswell as the abstract, are for the purpose of description and should notbe regarded as limiting. Therefore, while exemplary illustrativeembodiments of the invention have been described, numerous variationsand alternative embodiments will occur to those skilled in the art. Suchvariations and alternate embodiments are contemplated, and can be madewithout departing from the spirit and scope of the invention.

It should further be noted that throughout the entire disclosure, thelabels such as left, right, front, back, top, bottom, forward, reverse,clockwise, counter clockwise, up, down, or other similar terms such asupper, lower, aft, fore, vertical, horizontal, oblique, proximal,distal, parallel, perpendicular, transverse, longitudinal, etc. havebeen used for convenience purposes only and are not intended to implyany particular fixed direction or orientation. Instead, they are used toreflect relative locations and/or directions/orientations betweenvarious portions of an object.

In addition, reference to “first,” “second,” “third,” and etc. membersthroughout the disclosure (and in particular, claims) are not used toshow a serial or numerical limitation but instead are used todistinguish or identify the various members of the group.

What is claimed is:
 1. An apparatus for improving sitting posturecomprising: a back support member having a top portion and a bottomportion; a first shoulder strap and a second shoulder strap attached tothe top surface of the back support member; a first adjustable harnessand a second adjustable harness positioned along the first and secondshoulder straps respectively; and, a plurality of installation strapsconfigured to secure the apparatus o a chair.
 2. The apparatus forimproving sitting posture of claim 1, wherein the back support member isconstructed from a foam cushion having a contoured shape including anupper portion and a lower portion, the lower portion providing lumbarsupport.
 3. The apparatus for improving sitting posture of claim 2,wherein the foam cushion is covered with a fabric cover.
 4. Theapparatus for improving sitting posture of claim 1, wherein the firstand second adjustable harness each includes an elastic section.
 5. Theapparatus for improving sitting posture of claim 1, wherein theplurality of installation straps comprise a first horizontalinstallation strap, a second horizontal installation strap, and avertical installation strap, wherein the first and second installationstraps are configured to be secured around a base section of a backrestof the chair, and the vertical installation strap is configured to goover the backrest from a top section and connect to the first and secondhorizontal installation straps for securement.
 6. The apparatus forimproving sitting posture of claim 1, wherein portion of the backsupport member abuts a seat of the chair.
 7. The apparatus for improvingsitting posture of claim 1, further comprising a first quick releaseconnector attached to the first adjustable harness and a second quickrelease connector attached to the second adjustable harness.
 8. A systemcomprising: a chair having a seat, a backrest, and a stem; an apparatusconfigured to improving sitting posture of a user sitting on the seat ofthe chair, the apparatus comprising: a back support member having a topportion and a bottom portion; a first shoulder strap and a secondshoulder strap attached to the top surface of the back support member; afirst adjustable harness and a second adjustable harness positionedalong the first and second shoulder straps respectively; and, aplurality of installation straps configured to secure the apparatus tothe backrest of the chair, wherein a back of the user rests against theback support member and the first and second shoulder straps areconfigured to secure a torso of the user such that a neck of the user isprevented from leaning forward more than a predetermined distance. 9.The system of claim 8, wherein the back support member is constructedfrom a foam cushion having a contoured shape including an upper portionand a lower portion, the lower portion providing lumbar support to theback of the user.
 10. The system of claim 8, wherein the first andsecond adjustable harness each includes an elastic section such thepredetermined distance is increased.
 11. The system of claim 8, whereinthe plurality of installation straps comprise a first horizontalinstallation strap, a second horizontal installation strap, and avertical installation strap, wherein the first and second installationstraps are configured to be secured around a base section of thebackrest of the chair, and the vertical installation strap is configuredto go over the backrest from a top section and connect to the first andsecond horizontal installation straps for securement
 12. The system ofclaim 8, wherein the bottom portion of the back support member abuts theseat of the chair.
 13. The system of claim 12, wherein the apparatusfurther comprises a removable strap configured to wrap around the sternof the chair such that the bottom portion of the back support memberretains positioned abutting the seat of the chair.
 14. The system ofclaim 8, wherein the chair is an office chair,
 15. The system of claim14, wherein the chair includes a pair of arm rests.
 16. The system ofclaim 8, wherein the apparatus further comprises a first quick releaseconnector attached to the first adjustable harness and a second quickrelease connector attached to the second adjustable harness, the firstand second quick release connectors enabling the user to be free ofsecurement and exit the apparatus.